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In the Linux kernel, the following vulnerability has been resolved:
perf report: Fix memory leaks around perf_tip()
perf_tip() may allocate memory or use a literal, this means memory
wasn't freed if allocated. Change the API so that literals aren't used.
At the same time add missing frees for system_path. These issues were
spotted using leak sanitizer.
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Title: kernel de Linux
Description: En el kernel de Linux, se resolvió la siguiente vulnerabilidad: informe de rendimiento: corrige pérdidas de memoria en torno a perf_tip() perf_tip() puede asignar memoria o usar un literal, esto significa que la memoria no se liberó si se asignó. Cambie la API para que no se utilicen literales. Al mismo tiempo, agregue los espacios libres que faltan para system_path. Estos problemas se detectaron utilizando un sanitizante para fugas.
CVE Modified by kernel.org6/13/2024 10:15:10 AM
Action
Type
Old Value
New Value
Removed
CPE Configuration
OR
*cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.11 from (excluding) 5.15.7
*cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.5 from (excluding) 5.10.84
*cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (excluding) 5.4.164
Removed
CVSS V3.1
NIST AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Removed
CWE
NIST CWE-401
Changed
Description
In the Linux kernel, the following vulnerability has been resolved:
perf report: Fix memory leaks around perf_tip()
perf_tip() may allocate memory or use a literal, this means memory
wasn't freed if allocated. Change the API so that literals aren't used.
At the same time add missing frees for system_path. These issues were
spotted using leak sanitizer.
Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.
OR
*cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions up to (excluding) 5.4.164
*cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.5 up to (excluding) 5.10.84
*cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.11 up to (excluding) 5.15.7
Added
CVSS V3.1
NIST AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Added
CWE
NIST CWE-401
Changed
Reference Type
https://git.kernel.org/stable/c/71e284dcebecb9fd204ff11097469cc547723ad1 No Types Assigned
In the Linux kernel, the following vulnerability has been resolved:
perf report: Fix memory leaks around perf_tip()
perf_tip() may allocate memory or use a literal, this means memory
wasn't freed if allocated. Change the API so that literals aren't used.
At the same time add missing frees for system_path. These issues were
spotted using leak sanitizer.
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