CVE-2024-53101fs: Fix uninitialized value issue in from_kuid and from_kgid
Updated under an hour ago ()
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No exploitation reported and no EPSS estimate yet.
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In the Linux kernel, the following vulnerability has been resolved: fs: Fix uninitialized value issue in from_kuid and from_kgid ocfs2_setattr() uses attr->ia_mode, attr->ia_uid and attr->ia_gid in a trace point even though ATTR_MODE, ATTR_UID and ATTR_GID aren't set. Initialize all fields of newattrs to avoid uninitialized variables, by checking if ATTR_MODE, ATTR_UID, ATTR_GID are initialized, otherwise 0.
- CVSS
- 5.5 MEDIUM (v3.1, CISA ADP)CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- Weakness (CWE)
- CWE-908
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Linux
- NVD analysis
- Modified
- Record last updated
- Oct 15, 2026
- First seen by InfoSec Signals
- Oct 15, 2026
Affected products
Linux Linux linux:linux (from the name) | from 468eedde23d6c9335935773f4f5764267d5a7763 before a0c77e5e3dcbffc7c6080ccc89c037f0c86496cf; 468eedde23d6c9335935773f4f5764267d5a7763 builds before 17ecb40c5cc7755a321fb6148cba5797431ee5b8; 468eedde23d6c9335935773f4f5764267d5a7763 builds before 9db25c2b41c34963c3ccf473b08171f87670652e; from 468eedde23d6c9335935773f4f5764267d5a7763 before b3e612bd8f64ce62e731e95f635e06a2efe3c80c; 468eedde23d6c9335935773f4f5764267d5a7763 builds before 5a72b0d3497b818d8f000c347a7c11801eb27bfc; 468eedde23d6c9335935773f4f5764267d5a7763 builds before 1cb5bfc5bfc651982b6203c224d49b7ddacf28bc; 468eedde23d6c9335935773f4f5764267d5a7763 builds before 1c28bca1256aecece6e94b26b85cd07e08b0dc90; 468eedde23d6c9335935773f4f5764267d5a7763 builds before 15f34347481648a567db67fb473c23befb796af5 | CNA record |
Siemens SIMATIC S7-1500 TM MFP - GNU/Linux subsystem siemens:simatic_s7_1500_tm_mfp_gnu_linux_subsystem (from the name) | before V1.1.1 | CISA ADP |
Siemens RUGGEDCOM RST2428P siemens:ruggedcom_rst2428p (from the name) | before V3.2 | CISA ADP |
Siemens SCALANCE XC-300/XR-300/XC-400/XR-500WG/XR-500 family siemens:scalance_xc_300_xr_300_xc_400_xr_500wg_xr_500_family (from the name) | before V3.2 | CISA ADP |
Siemens SCALANCE XCM-/XRM-/XCH-/XRH-300 family siemens:scalance_xcm_xrm_xch_xrh_300_family (from the name) | before V3.2 | CISA ADP |
linux linux_kernel linux:linux_kernel | before 4.19.324; from 4.20 before 5.4.286; from 5.5 before 5.10.230; from 5.11 before 5.15.173; from 5.16 before 6.1.118; from 6.2 before 6.6.62; from 6.7 before 6.11.9; 6.12; and 6 more ranges | NVD |
References
- https://git.kernel.org/stable/c/a0c77e5e3dcbffc7c6080ccc89c037f0c86496cfpatch
- https://git.kernel.org/stable/c/17ecb40c5cc7755a321fb6148cba5797431ee5b8patch
- https://git.kernel.org/stable/c/9db25c2b41c34963c3ccf473b08171f87670652epatch
- https://git.kernel.org/stable/c/b3e612bd8f64ce62e731e95f635e06a2efe3c80cpatch
- https://git.kernel.org/stable/c/5a72b0d3497b818d8f000c347a7c11801eb27bfcpatch
- https://git.kernel.org/stable/c/1cb5bfc5bfc651982b6203c224d49b7ddacf28bcpatch
- https://git.kernel.org/stable/c/1c28bca1256aecece6e94b26b85cd07e08b0dc90patch
- https://git.kernel.org/stable/c/15f34347481648a567db67fb473c23befb796af5patch
- https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html
- https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html
- https://cert-portal.siemens.com/productcert/html/ssa-265688.html
- https://cert-portal.siemens.com/productcert/html/ssa-355557.html
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.