{"id":"CVE-2022-50872","state":"PUBLISHED","title":"ARM: OMAP2+: Fix memory leak in realtime_counter_init()","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nARM: OMAP2+: Fix memory leak in realtime_counter_init()\n\nThe \"sys_clk\" resource is malloced by clk_get(),\nit is not released when the function return.","publishedAt":"2025-12-30T12:15:42.035Z","updatedAt":"2026-05-11T19:26:45.434Z","severity":null,"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"fa6d79d27614223d82418023b7f5300f1a1530d3","status":"affected","lessThan":"5f9aedabce3404dd8bb769822fc11317c55fbdc1","versionType":"git"},{"version":"fa6d79d27614223d82418023b7f5300f1a1530d3","status":"affected","lessThan":"e3a6af3059e4f83d1a986a3180eb1e04f99c9e64","versionType":"git"},{"version":"fa6d79d27614223d82418023b7f5300f1a1530d3","status":"affected","lessThan":"8041f9a2a958277f95926560dc85910aecd48c0b","versionType":"git"},{"version":"fa6d79d27614223d82418023b7f5300f1a1530d3","status":"affected","lessThan":"4862c41d5f3bee1ec64c979c82bd8cfe96b78f7d","versionType":"git"},{"version":"fa6d79d27614223d82418023b7f5300f1a1530d3","status":"affected","lessThan":"10fcdad2b9f3f424873714eb8713a3e6f7ab84bb","versionType":"git"},{"version":"fa6d79d27614223d82418023b7f5300f1a1530d3","status":"affected","lessThan":"98df4bdf3b010c23cc3c542d0c303016e5fceb40","versionType":"git"},{"version":"fa6d79d27614223d82418023b7f5300f1a1530d3","status":"affected","lessThan":"4f7ad1b08533247c4bf29217ba499ea4138cc2c1","versionType":"git"},{"version":"fa6d79d27614223d82418023b7f5300f1a1530d3","status":"affected","lessThan":"ed8167cbf65c2b6ff6faeb0f96ded4d6d581e1ac","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["arch/arm/mach-omap2/timer.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"3.7","status":"affected"},{"version":"0","status":"unaffected","lessThan":"3.7","versionType":"semver"},{"version":"4.14.308","status":"unaffected","lessThanOrEqual":"4.14.*","versionType":"semver"},{"version":"4.19.276","status":"unaffected","lessThanOrEqual":"4.19.*","versionType":"semver"},{"version":"5.4.235","status":"unaffected","lessThanOrEqual":"5.4.*","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":["arch/arm/mach-omap2/timer.c"]}],"references":["https://git.kernel.org/stable/c/5f9aedabce3404dd8bb769822fc11317c55fbdc1","https://git.kernel.org/stable/c/e3a6af3059e4f83d1a986a3180eb1e04f99c9e64","https://git.kernel.org/stable/c/8041f9a2a958277f95926560dc85910aecd48c0b","https://git.kernel.org/stable/c/4862c41d5f3bee1ec64c979c82bd8cfe96b78f7d","https://git.kernel.org/stable/c/10fcdad2b9f3f424873714eb8713a3e6f7ab84bb","https://git.kernel.org/stable/c/98df4bdf3b010c23cc3c542d0c303016e5fceb40","https://git.kernel.org/stable/c/4f7ad1b08533247c4bf29217ba499ea4138cc2c1","https://git.kernel.org/stable/c/ed8167cbf65c2b6ff6faeb0f96ded4d6d581e1ac"],"weaknesses":[],"ingestedAt":"2026-10-29T20:05:26.763Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2022/50xxx/CVE-2022-50872.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2022-50872","state":"PUBLISHED","datePublished":"2025-12-30T12:15:42.035Z","dateUpdated":"2026-05-11T19:26:45.434Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2025-12-30T12:06:07.136Z"},"containers":{"cna":{"title":"ARM: OMAP2+: Fix memory leak in realtime_counter_init()","descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nARM: OMAP2+: Fix memory leak in realtime_counter_init()\n\nThe \"sys_clk\" resource is malloced by clk_get(),\nit is not released when the function return."}],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"fa6d79d27614223d82418023b7f5300f1a1530d3","status":"affected","lessThan":"5f9aedabce3404dd8bb769822fc11317c55fbdc1","versionType":"git"},{"version":"fa6d79d27614223d82418023b7f5300f1a1530d3","status":"affected","lessThan":"e3a6af3059e4f83d1a986a3180eb1e04f99c9e64","versionType":"git"},{"version":"fa6d79d27614223d82418023b7f5300f1a1530d3","status":"affected","lessThan":"8041f9a2a958277f95926560dc85910aecd48c0b","versionType":"git"},{"version":"fa6d79d27614223d82418023b7f5300f1a1530d3","status":"affected","lessThan":"4862c41d5f3bee1ec64c979c82bd8cfe96b78f7d","versionType":"git"},{"version":"fa6d79d27614223d82418023b7f5300f1a1530d3","status":"affected","lessThan":"10fcdad2b9f3f424873714eb8713a3e6f7ab84bb","versionType":"git"},{"version":"fa6d79d27614223d82418023b7f5300f1a1530d3","status":"affected","lessThan":"98df4bdf3b010c23cc3c542d0c303016e5fceb40","versionType":"git"},{"version":"fa6d79d27614223d82418023b7f5300f1a1530d3","status":"affected","lessThan":"4f7ad1b08533247c4bf29217ba499ea4138cc2c1","versionType":"git"},{"version":"fa6d79d27614223d82418023b7f5300f1a1530d3","status":"affected","lessThan":"ed8167cbf65c2b6ff6faeb0f96ded4d6d581e1ac","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["arch/arm/mach-omap2/timer.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"3.7","status":"affected"},{"version":"0","status":"unaffected","lessThan":"3.7","versionType":"semver"},{"version":"4.14.308","status":"unaffected","lessThanOrEqual":"4.14.*","versionType":"semver"},{"version":"4.19.276","status":"unaffected","lessThanOrEqual":"4.19.*","versionType":"semver"},{"version":"5.4.235","status":"unaffected","lessThanOrEqual":"5.4.*","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":["arch/arm/mach-omap2/timer.c"]}],"references":[{"url":"https://git.kernel.org/stable/c/5f9aedabce3404dd8bb769822fc11317c55fbdc1"},{"url":"https://git.kernel.org/stable/c/e3a6af3059e4f83d1a986a3180eb1e04f99c9e64"},{"url":"https://git.kernel.org/stable/c/8041f9a2a958277f95926560dc85910aecd48c0b"},{"url":"https://git.kernel.org/stable/c/4862c41d5f3bee1ec64c979c82bd8cfe96b78f7d"},{"url":"https://git.kernel.org/stable/c/10fcdad2b9f3f424873714eb8713a3e6f7ab84bb"},{"url":"https://git.kernel.org/stable/c/98df4bdf3b010c23cc3c542d0c303016e5fceb40"},{"url":"https://git.kernel.org/stable/c/4f7ad1b08533247c4bf29217ba499ea4138cc2c1"},{"url":"https://git.kernel.org/stable/c/ed8167cbf65c2b6ff6faeb0f96ded4d6d581e1ac"}],"providerMetadata":{"shortName":"Linux","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateUpdated":"2026-05-11T19:26:45.434Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.7","versionEndExcluding":"4.14.308"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.7","versionEndExcluding":"4.19.276"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.7","versionEndExcluding":"5.4.235"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.7","versionEndExcluding":"5.10.173"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.7","versionEndExcluding":"5.15.99"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.7","versionEndExcluding":"6.1.16"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.7","versionEndExcluding":"6.2.3"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.7","versionEndExcluding":"6.3"}]}]}],"x_generator":{"engine":"bippy-1.2.0"}}}}}