cve-2023-52919
Vulnerability from cvelistv5
Published
2024-10-22 07:37
Modified
2024-10-22 13:18
Severity ?
EPSS score ?
Summary
nfc: nci: fix possible NULL pointer dereference in send_acknowledge()
References
{ "containers": { "adp": [ { "metrics": [ { "other": { "content": { "id": "CVE-2023-52919", "options": [ { "Exploitation": "none" }, { "Automatable": "no" }, { "Technical Impact": "partial" } ], "role": "CISA Coordinator", "timestamp": "2024-10-22T13:10:43.843732Z", "version": "2.0.3" }, "type": "ssvc" } } ], "providerMetadata": { "dateUpdated": "2024-10-22T13:18:35.125Z", "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP" }, "title": "CISA ADP Vulnrichment" } ], "cna": { "affected": [ { "defaultStatus": "unaffected", "product": "Linux", "programFiles": [ "net/nfc/nci/spi.c" ], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [ { "lessThan": "2b2edf089df3", "status": "affected", "version": "391d8a2da787", "versionType": "git" }, { "lessThan": "5622592f8f74", "status": "affected", "version": "391d8a2da787", "versionType": "git" }, { "lessThan": "76050b0cc5a7", "status": "affected", "version": "391d8a2da787", "versionType": "git" }, { "lessThan": "c95fa5b20fe0", "status": "affected", "version": "391d8a2da787", "versionType": "git" }, { "lessThan": "ffdc881f6807", "status": "affected", "version": "391d8a2da787", "versionType": "git" }, { "lessThan": "d7dbdbe3800a", "status": "affected", "version": "391d8a2da787", "versionType": "git" }, { "lessThan": "bb6cacc439dd", "status": "affected", "version": "391d8a2da787", "versionType": "git" }, { "lessThan": "7937609cd387", "status": "affected", "version": "391d8a2da787", "versionType": "git" } ] }, { "defaultStatus": "affected", "product": "Linux", "programFiles": [ "net/nfc/nci/spi.c" ], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [ { "status": "affected", "version": "3.11" }, { "lessThan": "3.11", "status": "unaffected", "version": "0", "versionType": "custom" }, { "lessThanOrEqual": "4.14.*", "status": "unaffected", "version": "4.14.328", "versionType": "custom" }, { "lessThanOrEqual": "4.19.*", "status": "unaffected", "version": "4.19.297", "versionType": "custom" }, { "lessThanOrEqual": "5.4.*", "status": "unaffected", "version": "5.4.259", "versionType": "custom" }, { "lessThanOrEqual": "5.10.*", "status": "unaffected", "version": "5.10.199", "versionType": "custom" }, { "lessThanOrEqual": "5.15.*", "status": "unaffected", "version": "5.15.137", "versionType": "custom" }, { "lessThanOrEqual": "6.1.*", "status": "unaffected", "version": "6.1.60", "versionType": "custom" }, { "lessThanOrEqual": "6.5.*", "status": "unaffected", "version": "6.5.9", "versionType": "custom" }, { "lessThanOrEqual": "*", "status": "unaffected", "version": "6.6", "versionType": "original_commit_for_fix" } ] } ], "descriptions": [ { "lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnfc: nci: fix possible NULL pointer dereference in send_acknowledge()\n\nHandle memory allocation failure from nci_skb_alloc() (calling\nalloc_skb()) to avoid possible NULL pointer dereference." } ], "providerMetadata": { "dateUpdated": "2024-10-22T07:37:28.091Z", "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux" }, "references": [ { "url": "https://git.kernel.org/stable/c/2b2edf089df3a69f0072c6e71563394c5a94e62e" }, { "url": "https://git.kernel.org/stable/c/5622592f8f74ae3e594379af02e64ea84772d0dd" }, { "url": "https://git.kernel.org/stable/c/76050b0cc5a72e0c7493287b7e18e1cb9e3c4612" }, { "url": "https://git.kernel.org/stable/c/c95fa5b20fe03609e0894656fa43c18045b5097e" }, { "url": "https://git.kernel.org/stable/c/ffdc881f68073ff86bf21afb9bb954812e8278be" }, { "url": "https://git.kernel.org/stable/c/d7dbdbe3800a908eecd4975c31be47dd45e2104a" }, { "url": "https://git.kernel.org/stable/c/bb6cacc439ddd2cd51227ab193f4f91cfc7f014f" }, { "url": "https://git.kernel.org/stable/c/7937609cd387246aed994e81aa4fa951358fba41" } ], "title": "nfc: nci: fix possible NULL pointer dereference in send_acknowledge()", "x_generator": { "engine": "bippy-c9c4e1df01b2" } } }, "cveMetadata": { "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "assignerShortName": "Linux", "cveId": "CVE-2023-52919", "datePublished": "2024-10-22T07:37:28.091Z", "dateReserved": "2024-08-21T06:07:11.017Z", "dateUpdated": "2024-10-22T13:18:35.125Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2023-52919\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2024-10-22T08:15:02.623\",\"lastModified\":\"2024-10-22T08:15:02.623\",\"vulnStatus\":\"Received\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nnfc: nci: fix possible NULL pointer dereference in send_acknowledge()\\n\\nHandle memory allocation failure from nci_skb_alloc() (calling\\nalloc_skb()) to avoid possible NULL pointer dereference.\"}],\"metrics\":{},\"references\":[{\"url\":\"https://git.kernel.org/stable/c/2b2edf089df3a69f0072c6e71563394c5a94e62e\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/5622592f8f74ae3e594379af02e64ea84772d0dd\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/76050b0cc5a72e0c7493287b7e18e1cb9e3c4612\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/7937609cd387246aed994e81aa4fa951358fba41\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/bb6cacc439ddd2cd51227ab193f4f91cfc7f014f\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/c95fa5b20fe03609e0894656fa43c18045b5097e\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/d7dbdbe3800a908eecd4975c31be47dd45e2104a\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/ffdc881f68073ff86bf21afb9bb954812e8278be\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}]}}" } }
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- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.