CVE-2025-38219 (GCVE-0-2025-38219)

Vulnerability from cvelistv5 – Published: 2025-07-04 13:37 – Updated: 2026-05-11 21:23
VLAI
Title
f2fs: prevent kernel warning due to negative i_nlink from corrupted image
Summary
In the Linux kernel, the following vulnerability has been resolved: f2fs: prevent kernel warning due to negative i_nlink from corrupted image WARNING: CPU: 1 PID: 9426 at fs/inode.c:417 drop_nlink+0xac/0xd0 home/cc/linux/fs/inode.c:417 Modules linked in: CPU: 1 UID: 0 PID: 9426 Comm: syz-executor568 Not tainted 6.14.0-12627-g94d471a4f428 #2 PREEMPT(full) Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.13.0-1ubuntu1.1 04/01/2014 RIP: 0010:drop_nlink+0xac/0xd0 home/cc/linux/fs/inode.c:417 Code: 48 8b 5d 28 be 08 00 00 00 48 8d bb 70 07 00 00 e8 f9 67 e6 ff f0 48 ff 83 70 07 00 00 5b 5d e9 9a 12 82 ff e8 95 12 82 ff 90 &lt;0f&gt; 0b 90 c7 45 48 ff ff ff ff 5b 5d e9 83 12 82 ff e8 fe 5f e6 ff RSP: 0018:ffffc900026b7c28 EFLAGS: 00010293 RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff8239710f RDX: ffff888041345a00 RSI: ffffffff8239717b RDI: 0000000000000005 RBP: ffff888054509ad0 R08: 0000000000000005 R09: 0000000000000000 R10: 0000000000000000 R11: ffffffff9ab36f08 R12: ffff88804bb40000 R13: ffff8880545091e0 R14: 0000000000008000 R15: ffff8880545091e0 FS: 000055555d0c5880(0000) GS:ffff8880eb3e3000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f915c55b178 CR3: 0000000050d20000 CR4: 0000000000352ef0 Call Trace: <task> f2fs_i_links_write home/cc/linux/fs/f2fs/f2fs.h:3194 [inline] f2fs_drop_nlink+0xd1/0x3c0 home/cc/linux/fs/f2fs/dir.c:845 f2fs_delete_entry+0x542/0x1450 home/cc/linux/fs/f2fs/dir.c:909 f2fs_unlink+0x45c/0x890 home/cc/linux/fs/f2fs/namei.c:581 vfs_unlink+0x2fb/0x9b0 home/cc/linux/fs/namei.c:4544 do_unlinkat+0x4c5/0x6a0 home/cc/linux/fs/namei.c:4608 __do_sys_unlink home/cc/linux/fs/namei.c:4654 [inline] __se_sys_unlink home/cc/linux/fs/namei.c:4652 [inline] __x64_sys_unlink+0xc5/0x110 home/cc/linux/fs/namei.c:4652 do_syscall_x64 home/cc/linux/arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xc7/0x250 home/cc/linux/arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7fb3d092324b Code: 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa b8 57 00 00 00 0f 05 &lt;48&gt; 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007ffdc232d938 EFLAGS: 00000206 ORIG_RAX: 0000000000000057 RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb3d092324b RDX: 00007ffdc232d960 RSI: 00007ffdc232d960 RDI: 00007ffdc232d9f0 RBP: 00007ffdc232d9f0 R08: 0000000000000001 R09: 00007ffdc232d7c0 R10: 00000000fffffffd R11: 0000000000000206 R12: 00007ffdc232eaf0 R13: 000055555d0cebb0 R14: 00007ffdc232d958 R15: 0000000000000001 </task>
Severity
5.5 (Medium)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: 98e4da8ca301e062d79ae168c67e56f3c3de3ce4 , < d9a55869d8237e677ddaa18b0f58586364cfbc1c (git)
Affected: 98e4da8ca301e062d79ae168c67e56f3c3de3ce4 , < 1f6332872374b7f482fc4ad865f9422fedb587fc (git)
Affected: 98e4da8ca301e062d79ae168c67e56f3c3de3ce4 , < fbfe8446cd3274b9e367f5708d94574230a44409 (git)
Affected: 98e4da8ca301e062d79ae168c67e56f3c3de3ce4 , < 5018d035530b6fbfad33eeb1dd1bc87da419a276 (git)
Affected: 98e4da8ca301e062d79ae168c67e56f3c3de3ce4 , < a87cbcc909ccfd394d4936a94663f586453d0961 (git)
Affected: 98e4da8ca301e062d79ae168c67e56f3c3de3ce4 , < aaa644e7ffff02e12c89cbce4753bc0b6f23ff87 (git)
Affected: 98e4da8ca301e062d79ae168c67e56f3c3de3ce4 , < d14cbed4baccd712447fb3f9c011f008b56b2097 (git)
Affected: 98e4da8ca301e062d79ae168c67e56f3c3de3ce4 , < 42cb74a92adaf88061039601ddf7c874f58b554e (git)
Create a notification for this product.
Linux Linux Affected: 3.8
Unaffected: 0 , < 3.8 (semver)
Unaffected: 5.4.295 , ≤ 5.4.* (semver)
Unaffected: 5.10.239 , ≤ 5.10.* (semver)
Unaffected: 5.15.186 , ≤ 5.15.* (semver)
Unaffected: 6.1.142 , ≤ 6.1.* (semver)
Unaffected: 6.6.95 , ≤ 6.6.* (semver)
Unaffected: 6.12.35 , ≤ 6.12.* (semver)
Unaffected: 6.15.4 , ≤ 6.15.* (semver)
Unaffected: 6.16 , ≤ * (original_commit_for_fix)
Create a notification for this product.
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          "dateUpdated": "2025-11-03T17:35:38.286Z",
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            "url": "https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html"
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            "url": "https://lists.debian.org/debian-lts-announce/2025/10/msg00007.html"
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      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nf2fs: prevent kernel warning due to negative i_nlink from corrupted image\n\nWARNING: CPU: 1 PID: 9426 at fs/inode.c:417 drop_nlink+0xac/0xd0\nhome/cc/linux/fs/inode.c:417\nModules linked in:\nCPU: 1 UID: 0 PID: 9426 Comm: syz-executor568 Not tainted\n6.14.0-12627-g94d471a4f428 #2 PREEMPT(full)\nHardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS\n1.13.0-1ubuntu1.1 04/01/2014\nRIP: 0010:drop_nlink+0xac/0xd0 home/cc/linux/fs/inode.c:417\nCode: 48 8b 5d 28 be 08 00 00 00 48 8d bb 70 07 00 00 e8 f9 67 e6 ff\nf0 48 ff 83 70 07 00 00 5b 5d e9 9a 12 82 ff e8 95 12 82 ff 90\n\u0026lt;0f\u0026gt; 0b 90 c7 45 48 ff ff ff ff 5b 5d e9 83 12 82 ff e8 fe 5f e6\nff\nRSP: 0018:ffffc900026b7c28 EFLAGS: 00010293\nRAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff8239710f\nRDX: ffff888041345a00 RSI: ffffffff8239717b RDI: 0000000000000005\nRBP: ffff888054509ad0 R08: 0000000000000005 R09: 0000000000000000\nR10: 0000000000000000 R11: ffffffff9ab36f08 R12: ffff88804bb40000\nR13: ffff8880545091e0 R14: 0000000000008000 R15: ffff8880545091e0\nFS:  000055555d0c5880(0000) GS:ffff8880eb3e3000(0000) knlGS:0000000000000000\nCS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033\nCR2: 00007f915c55b178 CR3: 0000000050d20000 CR4: 0000000000352ef0\nCall Trace:\n \u003ctask\u003e\n f2fs_i_links_write home/cc/linux/fs/f2fs/f2fs.h:3194 [inline]\n f2fs_drop_nlink+0xd1/0x3c0 home/cc/linux/fs/f2fs/dir.c:845\n f2fs_delete_entry+0x542/0x1450 home/cc/linux/fs/f2fs/dir.c:909\n f2fs_unlink+0x45c/0x890 home/cc/linux/fs/f2fs/namei.c:581\n vfs_unlink+0x2fb/0x9b0 home/cc/linux/fs/namei.c:4544\n do_unlinkat+0x4c5/0x6a0 home/cc/linux/fs/namei.c:4608\n __do_sys_unlink home/cc/linux/fs/namei.c:4654 [inline]\n __se_sys_unlink home/cc/linux/fs/namei.c:4652 [inline]\n __x64_sys_unlink+0xc5/0x110 home/cc/linux/fs/namei.c:4652\n do_syscall_x64 home/cc/linux/arch/x86/entry/syscall_64.c:63 [inline]\n do_syscall_64+0xc7/0x250 home/cc/linux/arch/x86/entry/syscall_64.c:94\n entry_SYSCALL_64_after_hwframe+0x77/0x7f\nRIP: 0033:0x7fb3d092324b\nCode: 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66\n2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa b8 57 00 00 00 0f 05\n\u0026lt;48\u0026gt; 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01\n48\nRSP: 002b:00007ffdc232d938 EFLAGS: 00000206 ORIG_RAX: 0000000000000057\nRAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb3d092324b\nRDX: 00007ffdc232d960 RSI: 00007ffdc232d960 RDI: 00007ffdc232d9f0\nRBP: 00007ffdc232d9f0 R08: 0000000000000001 R09: 00007ffdc232d7c0\nR10: 00000000fffffffd R11: 0000000000000206 R12: 00007ffdc232eaf0\nR13: 000055555d0cebb0 R14: 00007ffdc232d958 R15: 0000000000000001\n \u003c/task\u003e"
        }
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      "providerMetadata": {
        "dateUpdated": "2026-05-11T21:23:32.415Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/d9a55869d8237e677ddaa18b0f58586364cfbc1c"
        },
        {
          "url": "https://git.kernel.org/stable/c/1f6332872374b7f482fc4ad865f9422fedb587fc"
        },
        {
          "url": "https://git.kernel.org/stable/c/fbfe8446cd3274b9e367f5708d94574230a44409"
        },
        {
          "url": "https://git.kernel.org/stable/c/5018d035530b6fbfad33eeb1dd1bc87da419a276"
        },
        {
          "url": "https://git.kernel.org/stable/c/a87cbcc909ccfd394d4936a94663f586453d0961"
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        },
        {
          "url": "https://git.kernel.org/stable/c/42cb74a92adaf88061039601ddf7c874f58b554e"
        }
      ],
      "title": "f2fs: prevent kernel warning due to negative i_nlink from corrupted image",
      "x_generator": {
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  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2025-38219",
    "datePublished": "2025-07-04T13:37:35.984Z",
    "dateReserved": "2025-04-16T04:51:23.995Z",
    "dateUpdated": "2026-05-11T21:23:32.415Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2025-38219",
      "date": "2026-06-08",
      "epss": "0.00105",
      "percentile": "0.27994"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2025-38219\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2025-07-04T14:15:30.473\",\"lastModified\":\"2025-12-18T20:00:03.460\",\"vulnStatus\":\"Analyzed\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nf2fs: prevent kernel warning due to negative i_nlink from corrupted image\\n\\nWARNING: CPU: 1 PID: 9426 at fs/inode.c:417 drop_nlink+0xac/0xd0\\nhome/cc/linux/fs/inode.c:417\\nModules linked in:\\nCPU: 1 UID: 0 PID: 9426 Comm: syz-executor568 Not tainted\\n6.14.0-12627-g94d471a4f428 #2 PREEMPT(full)\\nHardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS\\n1.13.0-1ubuntu1.1 04/01/2014\\nRIP: 0010:drop_nlink+0xac/0xd0 home/cc/linux/fs/inode.c:417\\nCode: 48 8b 5d 28 be 08 00 00 00 48 8d bb 70 07 00 00 e8 f9 67 e6 ff\\nf0 48 ff 83 70 07 00 00 5b 5d e9 9a 12 82 ff e8 95 12 82 ff 90\\n\u0026lt;0f\u0026gt; 0b 90 c7 45 48 ff ff ff ff 5b 5d e9 83 12 82 ff e8 fe 5f e6\\nff\\nRSP: 0018:ffffc900026b7c28 EFLAGS: 00010293\\nRAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff8239710f\\nRDX: ffff888041345a00 RSI: ffffffff8239717b RDI: 0000000000000005\\nRBP: ffff888054509ad0 R08: 0000000000000005 R09: 0000000000000000\\nR10: 0000000000000000 R11: ffffffff9ab36f08 R12: ffff88804bb40000\\nR13: ffff8880545091e0 R14: 0000000000008000 R15: ffff8880545091e0\\nFS:  000055555d0c5880(0000) GS:ffff8880eb3e3000(0000) knlGS:0000000000000000\\nCS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033\\nCR2: 00007f915c55b178 CR3: 0000000050d20000 CR4: 0000000000352ef0\\nCall Trace:\\n \u003ctask\u003e\\n f2fs_i_links_write home/cc/linux/fs/f2fs/f2fs.h:3194 [inline]\\n f2fs_drop_nlink+0xd1/0x3c0 home/cc/linux/fs/f2fs/dir.c:845\\n f2fs_delete_entry+0x542/0x1450 home/cc/linux/fs/f2fs/dir.c:909\\n f2fs_unlink+0x45c/0x890 home/cc/linux/fs/f2fs/namei.c:581\\n vfs_unlink+0x2fb/0x9b0 home/cc/linux/fs/namei.c:4544\\n do_unlinkat+0x4c5/0x6a0 home/cc/linux/fs/namei.c:4608\\n __do_sys_unlink home/cc/linux/fs/namei.c:4654 [inline]\\n __se_sys_unlink home/cc/linux/fs/namei.c:4652 [inline]\\n __x64_sys_unlink+0xc5/0x110 home/cc/linux/fs/namei.c:4652\\n do_syscall_x64 home/cc/linux/arch/x86/entry/syscall_64.c:63 [inline]\\n do_syscall_64+0xc7/0x250 home/cc/linux/arch/x86/entry/syscall_64.c:94\\n entry_SYSCALL_64_after_hwframe+0x77/0x7f\\nRIP: 0033:0x7fb3d092324b\\nCode: 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66\\n2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa b8 57 00 00 00 0f 05\\n\u0026lt;48\u0026gt; 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01\\n48\\nRSP: 002b:00007ffdc232d938 EFLAGS: 00000206 ORIG_RAX: 0000000000000057\\nRAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb3d092324b\\nRDX: 00007ffdc232d960 RSI: 00007ffdc232d960 RDI: 00007ffdc232d9f0\\nRBP: 00007ffdc232d9f0 R08: 0000000000000001 R09: 00007ffdc232d7c0\\nR10: 00000000fffffffd R11: 0000000000000206 R12: 00007ffdc232eaf0\\nR13: 000055555d0cebb0 R14: 00007ffdc232d958 R15: 0000000000000001\\n \u003c/task\u003e\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: f2fs: evitar advertencia del kernel debido a i_nlink negativo de una imagen da\u00f1ada ADVERTENCIA: CPU: 1 PID: 9426 at fs/inode.c:417 drop_nlink+0xac/0xd0 home/cc/linux/fs/inode.c:417 Modules linked in: CPU: 1 UID: 0 PID: 9426 Comm: syz-executor568 Not tainted 6.14.0-12627-g94d471a4f428 #2 PREEMPT(full) Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.13.0-1ubuntu1.1 04/01/2014 RIP: 0010:drop_nlink+0xac/0xd0 home/cc/linux/fs/inode.c:417 Code: 48 8b 5d 28 be 08 00 00 00 48 8d bb 70 07 00 00 e8 f9 67 e6 ff f0 48 ff 83 70 07 00 00 5b 5d e9 9a 12 82 ff e8 95 12 82 ff 90 \u0026lt;0f\u0026gt; 0b 90 c7 45 48 ff ff ff ff 5b 5d e9 83 12 82 ff e8 fe 5f e6 ff RSP: 0018:ffffc900026b7c28 EFLAGS: 00010293 RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff8239710f RDX: ffff888041345a00 RSI: ffffffff8239717b RDI: 0000000000000005 RBP: ffff888054509ad0 R08: 0000000000000005 R09: 0000000000000000 R10: 0000000000000000 R11: ffffffff9ab36f08 R12: ffff88804bb40000 R13: ffff8880545091e0 R14: 0000000000008000 R15: ffff8880545091e0 FS: 000055555d0c5880(0000) GS:ffff8880eb3e3000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f915c55b178 CR3: 0000000050d20000 CR4: 0000000000352ef0 Call Trace:  f2fs_i_links_write home/cc/linux/fs/f2fs/f2fs.h:3194 [inline] f2fs_drop_nlink+0xd1/0x3c0 home/cc/linux/fs/f2fs/dir.c:845 f2fs_delete_entry+0x542/0x1450 home/cc/linux/fs/f2fs/dir.c:909 f2fs_unlink+0x45c/0x890 home/cc/linux/fs/f2fs/namei.c:581 vfs_unlink+0x2fb/0x9b0 home/cc/linux/fs/namei.c:4544 do_unlinkat+0x4c5/0x6a0 home/cc/linux/fs/namei.c:4608 __do_sys_unlink home/cc/linux/fs/namei.c:4654 [inline] __se_sys_unlink home/cc/linux/fs/namei.c:4652 [inline] __x64_sys_unlink+0xc5/0x110 home/cc/linux/fs/namei.c:4652 do_syscall_x64 home/cc/linux/arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xc7/0x250 home/cc/linux/arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7fb3d092324b Code: 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa b8 57 00 00 00 0f 05 \u0026lt;48\u0026gt; 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007ffdc232d938 EFLAGS: 00000206 ORIG_RAX: 0000000000000057 RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb3d092324b RDX: 00007ffdc232d960 RSI: 00007ffdc232d960 RDI: 00007ffdc232d9f0 RBP: 00007ffdc232d9f0 R08: 0000000000000001 R09: 00007ffdc232d7c0 R10: 00000000fffffffd R11: 0000000000000206 R12: 00007ffdc232eaf0 R13: 000055555d0cebb0 R14: 00007ffdc232d958 R15: 0000000000000001  \"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H\",\"baseScore\":5.5,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.8,\"impactScore\":3.6}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"NVD-CWE-noinfo\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"3.8\",\"versionEndExcluding\":\"5.4.295\",\"matchCriteriaId\":\"25A1061F-208B-4EE7-9E76-15A7C1933114\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.5\",\"versionEndExcluding\":\"5.10.239\",\"matchCriteriaId\":\"C3D14F4C-A21E-465D-A928-5CCE684E2B98\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.11\",\"versionEndExcluding\":\"5.15.186\",\"matchCriteriaId\":\"D96F2C0D-0D4A-4658-AD34-D8A626EA422D\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.16\",\"versionEndExcluding\":\"6.1.142\",\"matchCriteriaId\":\"459B4E94-FE0E-434D-B782-95E3A5FFC6B1\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.2\",\"versionEndExcluding\":\"6.6.95\",\"matchCriteriaId\":\"C5E01853-7048-4D78-9479-9AEE41AC8456\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.7\",\"versionEndExcluding\":\"6.12.35\",\"matchCriteriaId\":\"E569FD34-0076-4428-BE17-EECCF867611C\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.13\",\"versionEndExcluding\":\"6.15.4\",\"matchCriteriaId\":\"DFD174C5-1AA2-4671-BDDC-1A9FCC753655\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"FA6FEEC2-9F11-4643-8827-749718254FED\"}]}]}],\"references\":[{\"url\":\"https://git.kernel.org/stable/c/1f6332872374b7f482fc4ad865f9422fedb587fc\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/42cb74a92adaf88061039601ddf7c874f58b554e\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/5018d035530b6fbfad33eeb1dd1bc87da419a276\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/a87cbcc909ccfd394d4936a94663f586453d0961\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/aaa644e7ffff02e12c89cbce4753bc0b6f23ff87\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/d14cbed4baccd712447fb3f9c011f008b56b2097\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/d9a55869d8237e677ddaa18b0f58586364cfbc1c\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/fbfe8446cd3274b9e367f5708d94574230a44409\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://lists.debian.org/debian-lts-announce/2025/10/msg00007.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\",\"Mailing List\"]},{\"url\":\"https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\",\"Mailing List\"]}]}}"
  }
}


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Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.