| { |
| "containers": { |
| "cna": { |
| "providerMetadata": { |
| "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038" |
| }, |
| "descriptions": [ |
| { |
| "lang": "en", |
| "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nserial: 8250_port: Check IRQ data before use\n\nIn case the leaf driver wants to use IRQ polling (irq = 0) and\nIIR register shows that an interrupt happened in the 8250 hardware\nthe IRQ data can be NULL. In such a case we need to skip the wake\nevent as we came to this path from the timer interrupt and quite\nlikely system is already awake.\n\nWithout this fix we have got an Oops:\n\n serial8250: ttyS0 at I/O 0x3f8 (irq = 0, base_baud = 115200) is a 16550A\n ...\n BUG: kernel NULL pointer dereference, address: 0000000000000010\n RIP: 0010:serial8250_handle_irq+0x7c/0x240\n Call Trace:\n ? serial8250_handle_irq+0x7c/0x240\n ? __pfx_serial8250_timeout+0x10/0x10" |
| } |
| ], |
| "affected": [ |
| { |
| "product": "Linux", |
| "vendor": "Linux", |
| "defaultStatus": "unaffected", |
| "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", |
| "programFiles": [ |
| "drivers/tty/serial/8250/8250_port.c" |
| ], |
| "versions": [ |
| { |
| "version": "edfe57aedff4ecf3606533aabf8ecf7676c3c5d9", |
| "lessThan": "ee5732caaffba3a37e753fdb89b4958db9a61847", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "0bd49a043c7984c93c2a0af41222fb71c3986a4e", |
| "lessThan": "c334650150c29234b0923476f51573ae1b2f252a", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "572d48361aa0a6e6f16c1470e5407de183493d0c", |
| "lessThan": "bf3c728e3692cc6d998874f0f27d433117348742", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "d5d628fea5f6181809a9d61b04de6ade53277684", |
| "lessThan": "e14afa4450cb7e4cf93e993a765801203d41d014", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "424cf29296354d7b9c6c038aaa7bb71782100851", |
| "lessThan": "2b837f13a818f96304736453ac53b66a70aaa4f2", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "727e92fe13e81c6088a88d83e466b2b1b553c4e3", |
| "lessThan": "e14f68a48fd445a083ac0750fafcb064df5f18f7", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "0ba9e3a13c6adfa99e32b2576d20820ab10ad48a", |
| "lessThan": "3345cc5f02f1fb4c4dcb114706f2210d879ab933", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "0ba9e3a13c6adfa99e32b2576d20820ab10ad48a", |
| "lessThan": "cce7fc8b29961b64fadb1ce398dc5ff32a79643b", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "d7c6aa39eb041e2a6a53106104200d11e2acc87f", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "f5fd2fd999b364801e9790c6f69f3fe3f40ed60f", |
| "status": "affected", |
| "versionType": "git" |
| } |
| ] |
| }, |
| { |
| "product": "Linux", |
| "vendor": "Linux", |
| "defaultStatus": "affected", |
| "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", |
| "programFiles": [ |
| "drivers/tty/serial/8250/8250_port.c" |
| ], |
| "versions": [ |
| { |
| "version": "6.4", |
| "status": "affected" |
| }, |
| { |
| "version": "0", |
| "lessThan": "6.4", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "4.14.327", |
| "lessThanOrEqual": "4.14.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "4.19.296", |
| "lessThanOrEqual": "4.19.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.4.258", |
| "lessThanOrEqual": "5.4.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.10.198", |
| "lessThanOrEqual": "5.10.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.15.134", |
| "lessThanOrEqual": "5.15.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.1.56", |
| "lessThanOrEqual": "6.1.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.5.6", |
| "lessThanOrEqual": "6.5.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.6", |
| "lessThanOrEqual": "*", |
| "status": "unaffected", |
| "versionType": "original_commit_for_fix" |
| } |
| ] |
| } |
| ], |
| "cpeApplicability": [ |
| { |
| "nodes": [ |
| { |
| "operator": "OR", |
| "negate": false, |
| "cpeMatch": [ |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.14.315", |
| "versionEndExcluding": "4.14.327" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.19.283", |
| "versionEndExcluding": "4.19.296" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "5.4.243", |
| "versionEndExcluding": "5.4.258" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "5.10.180", |
| "versionEndExcluding": "5.10.198" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "5.15.111", |
| "versionEndExcluding": "5.15.134" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "6.1.28", |
| "versionEndExcluding": "6.1.56" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "6.4", |
| "versionEndExcluding": "6.5.6" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "6.4", |
| "versionEndExcluding": "6.6" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "6.2.15" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "6.3.2" |
| } |
| ] |
| } |
| ] |
| } |
| ], |
| "references": [ |
| { |
| "url": "https://git.kernel.org/stable/c/ee5732caaffba3a37e753fdb89b4958db9a61847" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/c334650150c29234b0923476f51573ae1b2f252a" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/bf3c728e3692cc6d998874f0f27d433117348742" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/e14afa4450cb7e4cf93e993a765801203d41d014" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/2b837f13a818f96304736453ac53b66a70aaa4f2" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/e14f68a48fd445a083ac0750fafcb064df5f18f7" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/3345cc5f02f1fb4c4dcb114706f2210d879ab933" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/cce7fc8b29961b64fadb1ce398dc5ff32a79643b" |
| } |
| ], |
| "title": "serial: 8250_port: Check IRQ data before use", |
| "x_generator": { |
| "engine": "bippy-1.2.0" |
| } |
| } |
| }, |
| "cveMetadata": { |
| "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038", |
| "cveID": "CVE-2023-52567", |
| "requesterUserId": "gregkh@kernel.org", |
| "serial": "1", |
| "state": "PUBLISHED" |
| }, |
| "dataType": "CVE_RECORD", |
| "dataVersion": "5.0" |
| } |
