cve-2020-36775
Vulnerability from cvelistv5
Published
2024-02-26 17:20
Modified
2024-11-04 11:49
Severity ?
EPSS score ?
Summary
f2fs: fix to avoid potential deadlock
References
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"CVE Program Container" } ], "cna": { "affected": [ { "defaultStatus": "unaffected", "product": "Linux", "programFiles": [ "fs/f2fs/compress.c" ], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [ { "lessThan": "0478ccdc8ea0", "status": "affected", "version": "1da177e4c3f4", "versionType": "git" }, { "lessThan": "8e8542437bb4", "status": "affected", "version": "1da177e4c3f4", "versionType": "git" }, { "lessThan": "df77fbd8c5b2", "status": "affected", "version": "1da177e4c3f4", "versionType": "git" } ] }, { "defaultStatus": "affected", "product": "Linux", "programFiles": [ "fs/f2fs/compress.c" ], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [ { "lessThanOrEqual": "5.4.*", "status": "unaffected", "version": "5.4.189", "versionType": "semver" }, { "lessThanOrEqual": "5.6.*", "status": "unaffected", "version": "5.6.7", "versionType": "semver" }, { "lessThanOrEqual": "*", "status": "unaffected", "version": "5.7", "versionType": "original_commit_for_fix" } ] } ], "descriptions": [ { "lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nf2fs: fix to avoid potential deadlock\n\nUsing f2fs_trylock_op() in f2fs_write_compressed_pages() to avoid potential\ndeadlock like we did in f2fs_write_single_data_page()." } ], "providerMetadata": { "dateUpdated": "2024-11-04T11:49:28.463Z", "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux" }, "references": [ { "url": "https://git.kernel.org/stable/c/0478ccdc8ea016de1ebaf6fe6da0275c2b258c5b" }, { "url": "https://git.kernel.org/stable/c/8e8542437bb4070423c9754d5ba270ffdbae8c8d" }, { "url": "https://git.kernel.org/stable/c/df77fbd8c5b222c680444801ffd20e8bbc90a56e" } ], "title": "f2fs: fix to avoid potential deadlock", "x_generator": { "engine": "bippy-9e1c9544281a" } } }, "cveMetadata": { "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", 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} }
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Sightings
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Nomenclature
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- Confirmed: The vulnerability is confirmed from an analyst perspective.
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