// For flags

CVE-2024-53136

mm: revert "mm: shmem: fix data-race in shmem_getattr()"

Severity Score

4.7
*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

In the Linux kernel, the following vulnerability has been resolved: mm: revert "mm: shmem: fix data-race in shmem_getattr()" Revert d949d1d14fa2 ("mm: shmem: fix data-race in shmem_getattr()") as
suggested by Chuck [1]. It is causing deadlocks when accessing tmpfs over
NFS. As Hugh commented, "added just to silence a syzbot sanitizer splat: added
where there has never been any practical problem".

En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: mm: revert "mm: shmem: fix data-race in shmem_getattr()" Revert d949d1d14fa2 ("mm: shmem: fix data-race in shmem_getattr()") como lo sugirió Chuck [1]. Está causando bloqueos al acceder a tmpfs a través de NFS. Como comentó Hugh, "agregado solo para silenciar un splat de sanitizador de syzbot: agregado donde nunca ha habido ningún problema práctico".

In the Linux kernel, the following vulnerability has been resolved: mm: revert "mm: shmem: fix data-race in shmem_getattr()" Revert d949d1d14fa2 ("mm: shmem: fix data-race in shmem_getattr()") as suggested by Chuck [1]. It is causing deadlocks when accessing tmpfs over NFS. As Hugh commented, "added just to silence a syzbot sanitizer splat: added where there has never been any practical problem".

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system.

*Credits: N/A
CVSS Scores
Attack Vector
Local
Attack Complexity
High
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
Attack Vector
Local
Attack Complexity
High
Authentication
Single
Confidentiality
None
Integrity
None
Availability
Complete
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2024-11-19 CVE Reserved
  • 2024-12-04 CVE Published
  • 2024-12-19 CVE Updated
  • 2025-03-19 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Linux
Search vendor "Linux"
 Linux Kernel
Search vendor "Linux" for product "Linux Kernel"
 >= 4.19.323 < 4.19.325
Search vendor "Linux" for product "Linux Kernel" and version " >= 4.19.323 < 4.19.325"
en
Affected
Linux
Search vendor "Linux"
 Linux Kernel
Search vendor "Linux" for product "Linux Kernel"
 >= 5.4.285 < 5.4.287
Search vendor "Linux" for product "Linux Kernel" and version " >= 5.4.285 < 5.4.287"
en
Affected
Linux
Search vendor "Linux"
 Linux Kernel
Search vendor "Linux" for product "Linux Kernel"
 >= 5.10.229 < 5.10.231
Search vendor "Linux" for product "Linux Kernel" and version " >= 5.10.229 < 5.10.231"
en
Affected
Linux
Search vendor "Linux"
 Linux Kernel
Search vendor "Linux" for product "Linux Kernel"
 >= 5.15.171 < 5.15.174
Search vendor "Linux" for product "Linux Kernel" and version " >= 5.15.171 < 5.15.174"
en
Affected
Linux
Search vendor "Linux"
 Linux Kernel
Search vendor "Linux" for product "Linux Kernel"
 >= 6.1.116 < 6.1.119
Search vendor "Linux" for product "Linux Kernel" and version " >= 6.1.116 < 6.1.119"
en
Affected
Linux
Search vendor "Linux"
 Linux Kernel
Search vendor "Linux" for product "Linux Kernel"
 >= 6.6.60 < 6.6.63
Search vendor "Linux" for product "Linux Kernel" and version " >= 6.6.60 < 6.6.63"
en
Affected
Linux
Search vendor "Linux"
 Linux Kernel
Search vendor "Linux" for product "Linux Kernel"
 >= 6.11.7 < 6.11.10
Search vendor "Linux" for product "Linux Kernel" and version " >= 6.11.7 < 6.11.10"
en
Affected