High severity · published Dec 27, 2024
CVE-2024-53165
sh: intc: Fix use-after-free bug in register_intc_controller()
7.8
CVSS
0.3%
EPSS
No
On KEV
Description
In the Linux kernel, the following vulnerability has been resolved:
sh: intc: Fix use-after-free bug in register_intc_controller()
In the error handling for this function, d is freed without ever
removing it from intc_list which would lead to a use after free.
To fix this, let's only add it to the list after everything has
succeeded.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 17% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
KE
Kernel · Linux
2.6.30 before 4.19.325; 4.20 before 5.4.287; 5.5 before 5.10.231; 5.11 before 5.15.174; 5.16 before 6.1.120; 6.2 before 6.6.64; +2 more · source: NVD
LI
Linux · Linux
2dcec7a988a1895540460a0bf5603bab63d5a3ed before 3c7c806b3eafd94ae0f77305a174d63b69ec187c; 2dcec7a988a1895540460a0bf5603bab63d5a3ed before d8de818df12d86a1a26a8efd7b4b3b9c6dc3c5cc; 2dcec7a988a1895540460a0bf5603bab63d5a3ed before 971b4893457788e0e123ea552f0bb126a5300e61; 2dcec7a988a1895540460a0bf5603bab63d5a3ed before c3f4f4547fb291982f5ef56c048277c4d5ccc4e4; 2dcec7a988a1895540460a0bf5603bab63d5a3ed before c43df7dae28fb9fce96ef088250c1e3c3a77c527; 2dcec7a988a1895540460a0bf5603bab63d5a3ed before b8b84dcdf3ab1d414304819f824b10efba64132c; +4 more · source: vendor
RR
RUGGEDCOM RST2428P · Siemens
before V3.2 · source: CISA
SX
SCALANCE XC-300/XR-300/XC-400/XR-500WG/XR-500 family · Siemens
before V3.2 · source: CISA
SX
SCALANCE XCM-/XRM-/XCH-/XRH-300 family · Siemens
before V3.2 · source: CISA
SS
SIMATIC S7-1500 CPU 1518-4 PN/DP MFP · Siemens
V3.1.0 before V3.1.5; V3.1.0 before V3.1.5 · source: CISA
SS
SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP · Siemens
V3.1.0 before V3.1.5; V3.1.0 before V3.1.5 · source: CISA
SS
SIPLUS S7-1500 CPU 1518-4 PN/DP MFP · Siemens
V3.1.0 before V3.1.5 · source: CISA
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-53165
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-53165
Patch
https://git.kernel.org/stable/c/3c7c806b3eafd94ae0f77305a174d63b69ec187c
Patch
https://git.kernel.org/stable/c/588bdec1ff8b81517dbae0ae51c9df52c0b952d3
Patch
https://git.kernel.org/stable/c/63e72e551942642c48456a4134975136cdcb9b3c
Patch
https://git.kernel.org/stable/c/6ba6e19912570b2ad68298be0be1dc779014a303
Patch
https://git.kernel.org/stable/c/971b4893457788e0e123ea552f0bb126a5300e61
Patch
https://git.kernel.org/stable/c/b8b84dcdf3ab1d414304819f824b10efba64132c
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