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ext4: fix WARNING in ext4_update_inline_data

Type: advisorySource: Official CVE List1 source record

In the Linux kernel, the following vulnerability has been resolved: ext4: fix WARNING in ext4_update_inline_data Syzbot found the following issue: EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. fscrypt: AES-256-CTS-CBC using implementation "cts-cbc-aes-aesni" fscrypt: AES-256-XTS using implementation "xts-aes-aesni" ------------[ cut here ]------------ WARNING: CPU: 0 PID: 5071 at mm/page_alloc.c:5525 __alloc_pages+0x30a/0x560 mm/page_alloc.c:5525 Modules linked in: CPU: 1 PID: 5071 Comm: syz-executor263 Not tainted 6.2.0-rc1-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 RIP: 0010:__alloc_pages+0x30a/0x560 mm/page_alloc.c:5525 RSP: 0018:ffffc90003c2f1c0 EFLAGS: 00010246 RAX: ffffc90003c2f220 RBX: 0000000000000014 RCX: 0000000000000000 RDX: 0000000000000028 RSI: 0000000000000000 RDI: ffffc90003c2f248 RBP: ffffc90003c2f2d8 R08: dffffc0000000000 R09: ffffc90003c2f220 R10: fffff52000785e49 R11: 1ffff92000785e44 R12: 0000000000040d40 R13: 1ffff92000785e40 R14: dffffc0000000000 R15: 1ffff92000785e3c FS: 0000555556c0d300(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f95d5e04138 CR3: 00000000793aa000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: __alloc_pages_node include/linux/gfp.h

Announced Source revision 1
Original source ↗

CVE-2023-53100

Primary source · Revision 1

Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.

Security context

Source reference: cve:CVE-2023-53100

Linux

Source reference: /containers/cna/affected/0/product

Affected versions
Not stated in this record
Fixed versions
Not stated in this record
Prerequisites
Not stated in this record

Linux

Source reference: /containers/cna/affected/1/product

Affected versions
Not stated in this record
Fixed versions
Not stated in this record
Prerequisites
Not stated in this record

Structured affected-version data

Original package identities and version rules from this source.

[
  {
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "vendor": "Linux",
    "product": "Linux",
    "versions": [
      {
        "status": "affected",
        "version": "67cf5b09a46f72e048501b84996f2f77bc42e947",
        "lessThan": "c5aa102b433b1890e1ccaa40c06826c77dda1665",
        "versionType": "git"
      },
      {
        "status": "affected",
        "version": "67cf5b09a46f72e048501b84996f2f77bc42e947",
        "lessThan": "39c5df2ca544368b44b59d0f6d80131e90763371",
        "versionType": "git"
      },
      {
        "status": "affected",
        "version": "67cf5b09a46f72e048501b84996f2f77bc42e947",
        "lessThan": "74d775083e9f3d9dadf9e3b5f3e0028d1ad0bd5c",
        "versionType": "git"
      },
      {
        "status": "affected",
        "version": "67cf5b09a46f72e048501b84996f2f77bc42e947",
        "lessThan": "a9bd94f67b27739bbe8583c52256502bd4cc7e83",
        "versionType": "git"
      },
      {
        "status": "affected",
        "version": "67cf5b09a46f72e048501b84996f2f77bc42e947",
        "lessThan": "ca500cf2eceb5a8e93bf71ab97b5f7a18ecabce2",
        "versionType": "git"
      },
      {
        "status": "affected",
        "version": "67cf5b09a46f72e048501b84996f2f77bc42e947",
        "lessThan": "35161cec76772f74526f5886ad4082ec48511d5c",
        "versionType": "git"
      },
      {
        "status": "affected",
        "version": "67cf5b09a46f72e048501b84996f2f77bc42e947",
        "lessThan": "92eee6a82a9a6f9f83559e17a2b6b935e1a5cd25",
        "versionType": "git"
      },
      {
        "status": "affected",
        "version": "67cf5b09a46f72e048501b84996f2f77bc42e947",
        "lessThan": "2b96b4a5d9443ca4cad58b0040be455803c05a42",
        "versionType": "git"
      }
    ],
    "programFiles": [
      "fs/ext4/xattr.c"
    ],
    "defaultStatus": "unaffected"
  },
  {
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "vendor": "Linux",
    "product": "Linux",
    "versions": [
      {
        "status": "affected",
        "version": "3.8"
      },
      {
        "status": "unaffected",
        "version": "0",
        "lessThan": "3.8",
        "versionType": "semver"
      },
      {
        "status": "unaffected",
        "version": "4.14.310",
        "versionType": "semver",
        "lessThanOrEqual": "4.14.*"
      },
      {
        "status": "unaffected",
        "version": "4.19.278",
        "versionType": "semver",
        "lessThanOrEqual": "4.19.*"
      },
      {
        "status": "unaffected",
        "version": "5.4.237",
        "versionType": "semver",
        "lessThanOrEqual": "5.4.*"
      },
      {
        "status": "unaffected",
        "version": "5.10.175",
        "versionType": "semver",
        "lessThanOrEqual": "5.10.*"
      },
      {
        "status": "unaffected",
        "version": "5.15.103",
        "versionType": "semver",
        "lessThanOrEqual": "5.15.*"
      },
      {
        "status": "unaffected",
        "version": "6.1.20",
        "versionType": "semver",
        "lessThanOrEqual": "6.1.*"
      },
      {
        "status": "unaffected",
        "version": "6.2.7",
        "versionType": "semver",
        "lessThanOrEqual": "6.2.*"
      },
      {
        "status": "unaffected",
        "version": "6.3",
        "versionType": "original_commit_for_fix",
        "lessThanOrEqual": "*"
      }
    ],
    "programFiles": [
      "fs/ext4/xattr.c"
    ],
    "defaultStatus": "affected"
  }
]
Related CVEs
CVE-2023-53100

Source reference: /cveMetadata/cveId

Publisher severity

high

Source reference: /containers/cna/metrics

Event
#30255 · Revision 1
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Publisher date
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