{"id":"CVE-2023-54275","state":"PUBLISHED","title":"wifi: ath11k: Fix memory leak in ath11k_peer_rx_frag_setup","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: ath11k: Fix memory leak in ath11k_peer_rx_frag_setup\n\ncrypto_alloc_shash() allocates resources, which should be released by\ncrypto_free_shash(). When ath11k_peer_find() fails, there has memory\nleak. Add missing crypto_free_shash() to fix this.","publishedAt":"2025-12-30T12:16:04.380Z","updatedAt":"2026-05-11T19:58:49.503Z","severity":null,"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"243874c64c8137bc90455200a7735da72836ecab","status":"affected","lessThan":"137963e3b95776f1d57c62f249a93fe47e019a22","versionType":"git"},{"version":"243874c64c8137bc90455200a7735da72836ecab","status":"affected","lessThan":"53c8a256e5d3f31d80186de03a3d2a7f747b2aa0","versionType":"git"},{"version":"243874c64c8137bc90455200a7735da72836ecab","status":"affected","lessThan":"e596b36e15a7158b0bb2d55077b6b381ee41020c","versionType":"git"},{"version":"243874c64c8137bc90455200a7735da72836ecab","status":"affected","lessThan":"64a78ec4f4579798d8e885aca9bdd707bca6b16b","versionType":"git"},{"version":"243874c64c8137bc90455200a7735da72836ecab","status":"affected","lessThan":"ed3f83b3459a67a3ab9d806490ac304b567b1c2d","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/net/wireless/ath/ath11k/dp_rx.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"5.7","status":"affected"},{"version":"0","status":"unaffected","lessThan":"5.7","versionType":"semver"},{"version":"5.10.173","status":"unaffected","lessThanOrEqual":"5.10.*","versionType":"semver"},{"version":"5.15.99","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"6.1.16","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.2.3","status":"unaffected","lessThanOrEqual":"6.2.*","versionType":"semver"},{"version":"6.3","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/net/wireless/ath/ath11k/dp_rx.c"]}],"references":["https://git.kernel.org/stable/c/137963e3b95776f1d57c62f249a93fe47e019a22","https://git.kernel.org/stable/c/53c8a256e5d3f31d80186de03a3d2a7f747b2aa0","https://git.kernel.org/stable/c/e596b36e15a7158b0bb2d55077b6b381ee41020c","https://git.kernel.org/stable/c/64a78ec4f4579798d8e885aca9bdd707bca6b16b","https://git.kernel.org/stable/c/ed3f83b3459a67a3ab9d806490ac304b567b1c2d"],"weaknesses":[],"ingestedAt":"2026-10-29T20:06:42.242Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/54xxx/CVE-2023-54275.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2023-54275","state":"PUBLISHED","datePublished":"2025-12-30T12:16:04.380Z","dateUpdated":"2026-05-11T19:58:49.503Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2025-12-30T12:06:44.523Z"},"containers":{"cna":{"title":"wifi: ath11k: Fix memory leak in ath11k_peer_rx_frag_setup","descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: ath11k: Fix memory leak in ath11k_peer_rx_frag_setup\n\ncrypto_alloc_shash() allocates resources, which should be released by\ncrypto_free_shash(). When ath11k_peer_find() fails, there has memory\nleak. Add missing crypto_free_shash() to fix this."}],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"243874c64c8137bc90455200a7735da72836ecab","status":"affected","lessThan":"137963e3b95776f1d57c62f249a93fe47e019a22","versionType":"git"},{"version":"243874c64c8137bc90455200a7735da72836ecab","status":"affected","lessThan":"53c8a256e5d3f31d80186de03a3d2a7f747b2aa0","versionType":"git"},{"version":"243874c64c8137bc90455200a7735da72836ecab","status":"affected","lessThan":"e596b36e15a7158b0bb2d55077b6b381ee41020c","versionType":"git"},{"version":"243874c64c8137bc90455200a7735da72836ecab","status":"affected","lessThan":"64a78ec4f4579798d8e885aca9bdd707bca6b16b","versionType":"git"},{"version":"243874c64c8137bc90455200a7735da72836ecab","status":"affected","lessThan":"ed3f83b3459a67a3ab9d806490ac304b567b1c2d","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/net/wireless/ath/ath11k/dp_rx.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"5.7","status":"affected"},{"version":"0","status":"unaffected","lessThan":"5.7","versionType":"semver"},{"version":"5.10.173","status":"unaffected","lessThanOrEqual":"5.10.*","versionType":"semver"},{"version":"5.15.99","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"6.1.16","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.2.3","status":"unaffected","lessThanOrEqual":"6.2.*","versionType":"semver"},{"version":"6.3","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/net/wireless/ath/ath11k/dp_rx.c"]}],"references":[{"url":"https://git.kernel.org/stable/c/137963e3b95776f1d57c62f249a93fe47e019a22"},{"url":"https://git.kernel.org/stable/c/53c8a256e5d3f31d80186de03a3d2a7f747b2aa0"},{"url":"https://git.kernel.org/stable/c/e596b36e15a7158b0bb2d55077b6b381ee41020c"},{"url":"https://git.kernel.org/stable/c/64a78ec4f4579798d8e885aca9bdd707bca6b16b"},{"url":"https://git.kernel.org/stable/c/ed3f83b3459a67a3ab9d806490ac304b567b1c2d"}],"providerMetadata":{"shortName":"Linux","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateUpdated":"2026-05-11T19:58:49.503Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.7","versionEndExcluding":"5.10.173"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.7","versionEndExcluding":"5.15.99"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.7","versionEndExcluding":"6.1.16"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.7","versionEndExcluding":"6.2.3"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.7","versionEndExcluding":"6.3"}]}]}],"x_generator":{"engine":"bippy-1.2.0"}}}}}