CVE-2021-47545

13 Jun 2024, 14:15

Type	Values Removed	Values Added
CVSS	v2 : unknown v3 : 5.5	v2 : unknown v3 : unknown
References	{'url': 'https://git.kernel.org/stable/c/0ca1f534a776cc7d42f2c33da4732b74ec2790cd', 'tags': ['Patch'], 'source': '416baaa9-dc9f-4396-8d5f-8c081fb06d67'} {'url': 'https://git.kernel.org/stable/c/24a139c105fa0f7f99888cf328bf6a02fc841675', 'tags': ['Patch'], 'source': '416baaa9-dc9f-4396-8d5f-8c081fb06d67'} {'url': 'https://git.kernel.org/stable/c/5b5c6f57a1f81499db4c8ea597898cb1b87de0b6', 'tags': ['Patch'], 'source': '416baaa9-dc9f-4396-8d5f-8c081fb06d67'} {'url': 'https://git.kernel.org/stable/c/a4c17ebdd6249cb4e061358d3693383f6628e069', 'tags': ['Patch'], 'source': '416baaa9-dc9f-4396-8d5f-8c081fb06d67'} {'url': 'https://git.kernel.org/stable/c/b380d09e44e8479e71e3ae8446b515a5b3166244', 'tags': ['Patch'], 'source': '416baaa9-dc9f-4396-8d5f-8c081fb06d67'} {'url': 'https://git.kernel.org/stable/c/c5c8a26c0dc69a400553245e92d741fe55f91095', 'tags': ['Patch'], 'source': '416baaa9-dc9f-4396-8d5f-8c081fb06d67'}
CPE	cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Summary	(es) En el kernel de Linux, se resolvió la siguiente vulnerabilidad: perf hist: corrige la pérdida de memoria de un perf_hpp_fmt perf_hpp__column_unregister() elimina una entrada de una lista pero no libera la memoria, lo que provoca una pérdida de memoria detectada por el sanitizante de fugas. Agregue free y al mismo tiempo reduzca el alcance de la función a estático.
Summary	(en) In the Linux kernel, the following vulnerability has been resolved: perf hist: Fix memory leak of a perf_hpp_fmt perf_hpp__column_unregister() removes an entry from a list but doesn't free the memory causing a memory leak spotted by leak sanitizer. Add the free while at the same time reducing the scope of the function to static.	(en) Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.
CWE	CWE-401

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10 Jun 2024, 18:31

Type	Values Removed	Values Added
References	() https://git.kernel.org/stable/c/0ca1f534a776cc7d42f2c33da4732b74ec2790cd -	() https://git.kernel.org/stable/c/0ca1f534a776cc7d42f2c33da4732b74ec2790cd - Patch
References	() https://git.kernel.org/stable/c/24a139c105fa0f7f99888cf328bf6a02fc841675 -	() https://git.kernel.org/stable/c/24a139c105fa0f7f99888cf328bf6a02fc841675 - Patch
References	() https://git.kernel.org/stable/c/5b5c6f57a1f81499db4c8ea597898cb1b87de0b6 -	() https://git.kernel.org/stable/c/5b5c6f57a1f81499db4c8ea597898cb1b87de0b6 - Patch
References	() https://git.kernel.org/stable/c/a4c17ebdd6249cb4e061358d3693383f6628e069 -	() https://git.kernel.org/stable/c/a4c17ebdd6249cb4e061358d3693383f6628e069 - Patch
References	() https://git.kernel.org/stable/c/b380d09e44e8479e71e3ae8446b515a5b3166244 -	() https://git.kernel.org/stable/c/b380d09e44e8479e71e3ae8446b515a5b3166244 - Patch
References	() https://git.kernel.org/stable/c/c5c8a26c0dc69a400553245e92d741fe55f91095 -	() https://git.kernel.org/stable/c/c5c8a26c0dc69a400553245e92d741fe55f91095 - Patch
CPE		cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
CVSS	v2 : unknown v3 : unknown	v2 : unknown v3 : 5.5
First Time		Linux linux Kernel Linux
CWE		CWE-401
Summary		(es) En el kernel de Linux, se resolvió la siguiente vulnerabilidad: perf hist: corrige la pérdida de memoria de un perf_hpp_fmt perf_hpp__column_unregister() elimina una entrada de una lista pero no libera la memoria, lo que provoca una pérdida de memoria detectada por el sanitizante de fugas. Agregue free y al mismo tiempo reduzca el alcance de la función a estático.

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24 May 2024, 15:15

Type	Values Removed	Values Added
New CVE

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