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CVE-2023-54195 rxrpc: Fix timeout of a call that hasn't yet been granted a channel

🗓️ 30 Dec 2025 12:09:02Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 19 Views

Fix rxrpc call timeout while waiting for a channel; start timer after first packet to prevent crash.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
AstraLinux
Astra Linux – Vulnerability in Linux 5.10
19 Jun 202611:10
astralinux
CNNVD
Linux kernel 安全漏洞
30 Dec 202500:00
cnnvd
CVE
CVE-2023-54195
30 Dec 202512:09
cve
Debian CVE
CVE-2023-54195
30 Dec 202512:09
debiancve
EUVD
EUVD-2023-60446
30 Dec 202515:30
euvd
NVD
CVE-2023-54195
30 Dec 202513:16
nvd
OSV
BELL-CVE-2023-54195
31 Dec 202506:05
osv
OSV
CLSA-2026-1773139548 kernel: Fix of 78 CVEs
10 Mar 202610:45
osv
OSV
CVE-2023-54195 rxrpc: Fix timeout of a call that hasn't yet been granted a channel
30 Dec 202512:09
osv
OSV
RHSA-2023:6583 Red Hat Security Advisory: kernel security, bug fix, and enhancement update
16 Sep 202411:04
osv
Rows per page
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "fs/afs/afs.h",
      "fs/afs/internal.h",
      "fs/afs/rxrpc.c",
      "include/net/af_rxrpc.h",
      "net/rxrpc/af_rxrpc.c",
      "net/rxrpc/ar-internal.h",
      "net/rxrpc/call_object.c",
      "net/rxrpc/sendmsg.c"
    ],
    "versions": [
      {
        "version": "9d35d880e0e4a3ab32d8c12f9e4d76198aadd42d",
        "lessThan": "92128a7170a220b5126d09a1c1954a3a8d46cef3",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "9d35d880e0e4a3ab32d8c12f9e4d76198aadd42d",
        "lessThan": "72f4a9f3f447948cf86dffe1c4a4c8a429ab9666",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "9d35d880e0e4a3ab32d8c12f9e4d76198aadd42d",
        "lessThan": "db099c625b13a74d462521a46d98a8ce5b53af5d",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "fs/afs/afs.h",
      "fs/afs/internal.h",
      "fs/afs/rxrpc.c",
      "include/net/af_rxrpc.h",
      "net/rxrpc/af_rxrpc.c",
      "net/rxrpc/ar-internal.h",
      "net/rxrpc/call_object.c",
      "net/rxrpc/sendmsg.c"
    ],
    "versions": [
      {
        "version": "6.2",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.2",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.2.16",
        "lessThanOrEqual": "6.2.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.3.3",
        "lessThanOrEqual": "6.3.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.4",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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