[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"cve-CVE-2022-49795":3},{"id":4,"cve_id":5,"euvd_id":6,"summary":7,"published":8,"cvss_data":9,"is_remote":20,"cwes":21,"cpes":23,"technologies":30,"references":32,"score":35,"epss_score":36,"epss_percentile":37,"is_kev":20,"cisa_kev_date_added":38,"cisa_kev_due_date":38,"cisa_ssvc":39,"attack_mappings":45,"exploits":52},304457,"CVE-2022-49795","EUVD-2025-12970","In the Linux kernel, the following vulnerability has been resolved:\n\nrethook: fix a potential memleak in rethook_alloc()\n\nIn rethook_alloc(), the variable rh is not freed or passed out\nif handler is NULL, which could lead to a memleak, fix it.\n\n[Masami: Add \"rethook:\" tag to the title.]\n\nAcke-by: Masami Hiramatsu (Google) \u003Cmhiramat@kernel.org>","2025-05-01T15:16:00Z",{"cvss_v3.1":10},{"scope":11,"version":12,"baseScore":13,"attackVector":14,"baseSeverity":15,"vectorString":16,"integrityImpact":17,"userInteraction":17,"attackComplexity":18,"availabilityImpact":19,"privilegesRequired":18,"confidentialityImpact":17},"UNCHANGED","3.1",5.5,"LOCAL","MEDIUM","CVSS:3.1\u002FAV:L\u002FAC:L\u002FPR:L\u002FUI:N\u002FS:U\u002FC:N\u002FI:N\u002FA:H","NONE","LOW","HIGH",false,[22],"CWE-401",[24,25,26,27,28,29],"cpe:2.3:o:linux:linux_kernel:6.1:rc3:*:*:*:*:*:*","cpe:2.3:o:linux:linux_kernel:6.1:rc4:*:*:*:*:*:*","cpe:2.3:o:linux:linux_kernel:6.1:rc1:*:*:*:*:*:*","cpe:2.3:o:linux:linux_kernel:6.1:rc5:*:*:*:*:*:*","cpe:2.3:o:linux:linux_kernel:6.1:rc2:*:*:*:*:*:*","cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",[31],"Linux Linux Kernel",[33,34],"https:\u002F\u002Fgit.kernel.org\u002Fstable\u002Fc\u002F0a1ebe35cb3b7aa1f4b26b37e2a0b9ae68dc4ffb","https:\u002F\u002Fgit.kernel.org\u002Fstable\u002Fc\u002Fcbc5d1f9a8cc40ba2bc6779b36d2ea1f65bc027c",0.28,0.0017,0.06393,null,{"timestamp":38,"automatable":40,"tech_impact":41,"exploitation":42,"cisa_decision":43,"cisa_remediation_timeline":44},"no","partial","none",{},"FSU",[46],{"name":47,"source":48,"tactics":49,"technique_id":51},"Exploitation for Privilege Escalation","attack_vector",[50],"privilege-escalation","T1068",[]]