{"cve":{"cve_id":"CVE-2026-53291","is_kev":false,"kev_date_added":null,"kev_vendor_project":null,"kev_product":null,"kev_vulnerability_name":null,"kev_short_description":null,"kev_required_action":null,"kev_due_date":null,"kev_known_ransomware":null,"kev_notes":null,"kev_cwes":null,"epss_score":null,"epss_percentile":null,"epss_as_of":null,"description":"In the Linux kernel, the following vulnerability has been resolved:\n\nALSA: hda/conexant: Fix missing error check for jack detection\n\nIn cx_probe(), the return value of snd_hda_jack_detect_enable_callback()\nis ignored. This function returns a pointer, and if it fails (e.g., due\nto memory allocation failure), it returns an error pointer which must\nbe checked using IS_ERR().\n\nIf the registration fails, the driver continues to probe, but the jack\ndetection callback will not be registered. This can lead to a kernel\ncrash later when the driver attempts to handle jack events or accesses\nthe uninitialized structure.\n\nCheck the return value using IS_ERR() and propagate the error via\nPTR_ERR() to the probe caller.","published_at":"2026-06-26T19:40:50.808000Z","last_modified_at":null,"cvss_v3_score":null,"cvss_v3_vector":null,"cvss_v3_severity":null,"cvss_v4_score":null,"cvss_v4_vector":null,"cvss_v4_severity":null,"ssvc_decision":null,"ssvc_exploitation":null,"ssvc_automatable":null,"ssvc_technical_impact":null,"cwes":null,"nvd_references":["https://git.kernel.org/stable/c/49c2c5924552e1d2f8b635dee663abebbb7cf63b","https://git.kernel.org/stable/c/a2a33e87a2ffce3046c574d24eec4390c27c9365","https://git.kernel.org/stable/c/d68f753d89f4ef6e410d7e8b7e8ab2fdde921b80","https://git.kernel.org/stable/c/dd110cc00cf854a8ecd8d003127a4178c28574ea","https://git.kernel.org/stable/c/f837c7b85143a7c54140ff41ad5c076b73cd9933","https://git.kernel.org/stable/c/1da5c73f3793b224696617a2a21def7500ba18d6","https://git.kernel.org/stable/c/b0e2333a231107adedd38c6fcfe1adc6162716fc"],"vuln_status":null,"trending_score":null,"is_trending":false,"has_trended":false,"trended_number_one":false,"trending_peak_score":null,"trending_peak_rank":null,"started_trending_at":null,"trended_number_one_at":null,"summary_generated":null,"summary_generated_at":null,"summary_model":null,"created_at":"2026-06-28T17:55:28.590503Z","updated_at":"2026-06-28T23:30:52.348775Z"},"effective_severity":null,"badges":[],"impact_analysis":[],"cvss_v3_decoded":{"version":null,"metrics":[]},"cvss_v4_decoded":{"version":null,"metrics":[]},"affected":[{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux","product_name":"Linux","version_start":"f13b8cb5a6920ad98b751d3134686f29810577d4","version_start_inclusive":true,"version_end":"49c2c5924552e1d2f8b635dee663abebbb7cf63b","version_end_inclusive":false,"cpe23_uri":"cve5:linux:linux:f13b8cb5a6920ad98b751d3134686f29810577d4:49c2c5924552e1d2f8b635dee663abebbb7cf63b"},{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux","product_name":"Linux","version_start":"2cb659ef0ac744545499e7c37665b276d9e405da","version_start_inclusive":true,"version_end":"a2a33e87a2ffce3046c574d24eec4390c27c9365","version_end_inclusive":false,"cpe23_uri":"cve5:linux:linux:2cb659ef0ac744545499e7c37665b276d9e405da:a2a33e87a2ffce3046c574d24eec4390c27c9365"},{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux","product_name":"Linux","version_start":"24d748413cc4e1d97074bae1f335d32d30912f10","version_start_inclusive":true,"version_end":"d68f753d89f4ef6e410d7e8b7e8ab2fdde921b80","version_end_inclusive":false,"cpe23_uri":"cve5:linux:linux:24d748413cc4e1d97074bae1f335d32d30912f10:d68f753d89f4ef6e410d7e8b7e8ab2fdde921b80"},{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux","product_name":"Linux","version_start":"7aeb259086487417f0fecf66e325bee133e8813a","version_start_inclusive":true,"version_end":"dd110cc00cf854a8ecd8d003127a4178c28574ea","version_end_inclusive":false,"cpe23_uri":"cve5:linux:linux:7aeb259086487417f0fecf66e325bee133e8813a:dd110cc00cf854a8ecd8d003127a4178c28574ea"},{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux","product_name":"Linux","version_start":"7aeb259086487417f0fecf66e325bee133e8813a","version_start_inclusive":true,"version_end":"f837c7b85143a7c54140ff41ad5c076b73cd9933","version_end_inclusive":false,"cpe23_uri":"cve5:linux:linux:7aeb259086487417f0fecf66e325bee133e8813a:f837c7b85143a7c54140ff41ad5c076b73cd9933"},{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux","product_name":"Linux","version_start":"7aeb259086487417f0fecf66e325bee133e8813a","version_start_inclusive":true,"version_end":"1da5c73f3793b224696617a2a21def7500ba18d6","version_end_inclusive":false,"cpe23_uri":"cve5:linux:linux:7aeb259086487417f0fecf66e325bee133e8813a:1da5c73f3793b224696617a2a21def7500ba18d6"},{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux","product_name":"Linux","version_start":"7aeb259086487417f0fecf66e325bee133e8813a","version_start_inclusive":true,"version_end":"b0e2333a231107adedd38c6fcfe1adc6162716fc","version_end_inclusive":false,"cpe23_uri":"cve5:linux:linux:7aeb259086487417f0fecf66e325bee133e8813a:b0e2333a231107adedd38c6fcfe1adc6162716fc"},{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux","product_name":"Linux","version_start":"4a28302b2c681e3cf85e3b41231fff363c4c6a0e","version_start_inclusive":true,"version_end":"4a28302b2c681e3cf85e3b41231fff363c4c6a0e","version_end_inclusive":true,"cpe23_uri":"cve5:linux:linux:4a28302b2c681e3cf85e3b41231fff363c4c6a0e:4a28302b2c681e3cf85e3b41231fff363c4c6a0e"},{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux","product_name":"Linux","version_start":"5.15.149","version_start_inclusive":true,"version_end":"5.15.209","version_end_inclusive":false,"cpe23_uri":"cve5:linux:linux:5.15.149:5.15.209"},{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux","product_name":"Linux","version_start":"6.1.77","version_start_inclusive":true,"version_end":"6.1.175","version_end_inclusive":false,"cpe23_uri":"cve5:linux:linux:6.1.77:6.1.175"},{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux","product_name":"Linux","version_start":"6.6.16","version_start_inclusive":true,"version_end":"6.6.141","version_end_inclusive":false,"cpe23_uri":"cve5:linux:linux:6.6.16:6.6.141"},{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux","product_name":"Linux","version_start":"6.7.4","version_start_inclusive":true,"version_end":"6.8","version_end_inclusive":false,"cpe23_uri":"cve5:linux:linux:6.7.4:6.8"},{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux","product_name":"Linux","version_start":"6.8","version_start_inclusive":true,"version_end":"6.8","version_end_inclusive":true,"cpe23_uri":"cve5:linux:linux:6.8:6.8"},{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux","product_name":"Linux","version_start":"0","version_start_inclusive":true,"version_end":"6.8","version_end_inclusive":false,"cpe23_uri":"cve5:linux:linux:0:6.8"},{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux","product_name":"Linux","version_start":"5.15.209","version_start_inclusive":true,"version_end":"5.15.*","version_end_inclusive":true,"cpe23_uri":"cve5:linux:linux:5.15.209:5.15.*"},{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux","product_name":"Linux","version_start":"6.1.175","version_start_inclusive":true,"version_end":"6.1.*","version_end_inclusive":true,"cpe23_uri":"cve5:linux:linux:6.1.175:6.1.*"},{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux","product_name":"Linux","version_start":"6.6.141","version_start_inclusive":true,"version_end":"6.6.*","version_end_inclusive":true,"cpe23_uri":"cve5:linux:linux:6.6.141:6.6.*"},{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux","product_name":"Linux","version_start":"6.12.91","version_start_inclusive":true,"version_end":"6.12.*","version_end_inclusive":true,"cpe23_uri":"cve5:linux:linux:6.12.91:6.12.*"},{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux","product_name":"Linux","version_start":"6.18.33","version_start_inclusive":true,"version_end":"6.18.*","version_end_inclusive":true,"cpe23_uri":"cve5:linux:linux:6.18.33:6.18.*"},{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux","product_name":"Linux","version_start":"7.0.10","version_start_inclusive":true,"version_end":"7.0.*","version_end_inclusive":true,"cpe23_uri":"cve5:linux:linux:7.0.10:7.0.*"},{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux","product_name":"Linux","version_start":"7.1","version_start_inclusive":true,"version_end":"*","version_end_inclusive":true,"cpe23_uri":"cve5:linux:linux:7.1:*"}],"exploit_refs":[],"news":[],"references":[{"url":"https://git.kernel.org/stable/c/49c2c5924552e1d2f8b635dee663abebbb7cf63b","source_type":"MISC","tags":[]},{"url":"https://git.kernel.org/stable/c/a2a33e87a2ffce3046c574d24eec4390c27c9365","source_type":"MISC","tags":[]},{"url":"https://git.kernel.org/stable/c/d68f753d89f4ef6e410d7e8b7e8ab2fdde921b80","source_type":"MISC","tags":[]},{"url":"https://git.kernel.org/stable/c/dd110cc00cf854a8ecd8d003127a4178c28574ea","source_type":"MISC","tags":[]},{"url":"https://git.kernel.org/stable/c/f837c7b85143a7c54140ff41ad5c076b73cd9933","source_type":"MISC","tags":[]},{"url":"https://git.kernel.org/stable/c/1da5c73f3793b224696617a2a21def7500ba18d6","source_type":"MISC","tags":[]},{"url":"https://git.kernel.org/stable/c/b0e2333a231107adedd38c6fcfe1adc6162716fc","source_type":"MISC","tags":[]}],"timeline":[{"type":"published","at":"2026-06-26T19:40:50.808000Z","label":"CVE published","source":null}]}