CVE-2023-1074
Aliases:UBUNTU-CVE-2023-1074DEBIAN-CVE-2023-1074CGA-23wg-r8hw-ff25CGA-25qq-hhr6-jj42CGA-34qh-879w-hxq3CGA-35cx-5238-h7w7CGA-367w-hpw4-2687CGA-3895-w64g-rgcjCGA-3f73-28qv-r35wCGA-3mmf-w2qw-mpv3CGA-3qw6-jj6f-84v4CGA-3wwc-j9w2-x558CGA-43fp-x4hg-v5xwCGA-4453-7jr7-3r53CGA-4557-wvx6-6j4xCGA-4632-mxwx-cx52CGA-4h3w-ph92-rjx9CGA-4h43-3372-m4cwCGA-4pcp-v3rg-vvg9CGA-4qx3-7qvg-w5gxCGA-4xqc-x7qg-w49mCGA-56rm-j9h3-2rrqCGA-5hqc-7j8m-qxjrCGA-5mf2-j4gw-fp6xCGA-5r82-x6r2-52x2CGA-67hg-67g9-wwjvCGA-6848-pg6m-fj65CGA-6wv8-4vf7-cpwwCGA-72vg-w3jq-69j4CGA-732v-vmrc-wmcwCGA-734p-wc82-8mvmCGA-74x8-qqg4-vv4wCGA-7mhh-gf6m-3h5rCGA-7r39-2345-qjr4CGA-82fc-xfq5-c4fcCGA-83gr-7q65-836jCGA-84p5-pr59-cm9mCGA-8m58-5gjr-3h29CGA-93jv-hf6r-2v64CGA-944f-695c-xcc9CGA-94xg-r9mg-wqm6CGA-975j-275r-c9hmCGA-9g8v-4fhw-ghcmCGA-c3fj-247g-887wCGA-c7hf-cw84-72fqCGA-c7mh-qrgf-7m3rCGA-c9hx-mrjj-gg98CGA-cf5v-xgch-83mcCGA-cq95-63ch-2xmgCGA-cr5j-g3wp-c2chCGA-cv4h-6j9h-mgccCGA-cvgw-q7v3-vvw6CGA-f3gv-6px2-m2p2CGA-f6h5-2wvm-j4qwCGA-f7xf-qrpj-pj47CGA-f84f-wmj9-wch7CGA-fjp2-9vmq-239cCGA-fqgp-c3j2-f573CGA-fr33-jx4q-fwwxCGA-frjc-m5xx-pgwfCGA-g3f9-cc5q-pqrpCGA-g6hf-x6rg-693hCGA-g96g-8p8j-77fmCGA-gc87-gfjp-9972CGA-gcg3-mg4g-qjpfCGA-gj49-jvwg-2w3fCGA-gjcp-mx72-6jrhCGA-gq6q-wcmf-f277CGA-gqfg-862r-9mpcCGA-grw5-wcx6-x8r8CGA-gx8p-f4hc-cq45CGA-h28w-j632-pfjhCGA-h2qp-xg8w-rhcgCGA-hm8r-644f-87jgCGA-hmv4-44f6-wgf7CGA-hq37-p28v-5g4jCGA-j6hw-74xw-5pqcCGA-jvp3-7m68-c2m2CGA-jvvg-jvrh-cp5qCGA-jwfp-hjv7-92vjCGA-m26r-jpg8-mxfmCGA-mcm5-9h92-mh2rCGA-mv5x-jr66-f6fcCGA-mx54-g4g3-24pwCGA-p2pr-6q4r-44q7CGA-p8vr-f7g9-7cvrCGA-pc63-v6cf-8gm7CGA-phcf-8vxg-cf4xCGA-pjrv-jpch-582hCGA-pmg7-v26j-vq97CGA-pw4g-653r-w446CGA-q599-ff63-jgjrCGA-qchj-99rw-5f2pCGA-qjvx-mrqm-phgvCGA-qp62-rg82-m6fcCGA-r7cr-37cf-wc64CGA-r8jf-65wm-76q5CGA-rx3p-9h7g-r4qjCGA-v8wp-r2w3-rw44CGA-v9c2-7w52-f4jxCGA-vc45-8j82-w28gCGA-vm9f-h988-ch6fCGA-vpm4-f4pr-wjrhCGA-w3g8-6rwp-xm6vCGA-w85w-gh5m-wm74CGA-w95c-9xv7-73x7CGA-wcmj-v3j8-5hwvCGA-wff5-55jg-q8p5CGA-wfjp-gjf3-pv66CGA-whcw-8v6r-83h8CGA-wqvj-x2qj-49rhCGA-wrjh-vmfx-f9jqCGA-wrpv-f7qv-pr64CGA-x5cr-fw9r-jxfwCGA-x7q9-7mhq-2fxhCGA-xfrv-3rjq-gw8gCGA-xj33-v38v-4q53CGA-xmgc-hfvc-87c8CGA-66m2-ch85-54qhCGA-m57h-j9rr-w6xgCGA-3r64-x2c7-wj5fCGA-4mxf-chjx-jfjjCGA-55xg-rq5r-5hwrCGA-6xj7-rphm-xxjjCGA-8x5x-xm84-r6crCGA-98jv-cfcr-fgfwCGA-chfv-99vr-3fmpCGA-fcrf-9rgj-wg87CGA-j742-qpqh-33vfCGA-jgx9-ggfx-mqqxCGA-q7vh-7c5q-5gwmCGA-qqmg-hr2f-295vCGA-v4jw-p4xh-w9c9CGA-wgx9-j257-x9j5CGA-8f38-rgf4-6m56CGA-3rfc-frrm-j67fCGA-89q7-7m2x-28h9CGA-9c32-4pxx-7hjgCGA-g29f-4q8q-v823CGA-q3c4-q2c4-8mh6CGA-j9c4-94pv-wg3mCGA-2hm7-hcqv-c25cCGA-88jh-843f-668pCGA-hh2r-p9q5-88p4
Advisory lineage Upstream: 0 Downstream: 31
Modified
Published: 27 Mar 2023, 00:00
Last modified:19 Mar 2025, 15:44
Vulnerability Summary
Overall Risk (default)
low
22/100 CVSS Score
5.5 MEDIUM
v3.1 (cve.org)
EPSS Score
0.24% LOW
0% probability +0.23%
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected
Timeline
27 Mar 2023, 00:00
Published
Vulnerability first disclosed
19 Mar 2025, 15:44
Last Modified
Vulnerability information updated
Description
A memory leak flaw was found in the Linux kernel's Stream Control Transmission Protocol. This issue may occur when a user starts a malicious networking service and someone connects to this service. This could allow a local user to starve resources, causing a denial of service.
CVSS Metrics
- v3.1•MEDIUM•Score: 5.5CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS Trends
Current EPSS score: 0.24%• Percentile: 15%
Techniques & Countermeasures
- CWE-401•Missing Release of Memory after Effective Lifetime
The product does not sufficiently track and release allocated memory after it has been used, making the memory unavailable for reallocation and reuse.
Affected Systems
- chainguard•hyperv-daemons-6.18
< 0
- chainguard•hyperv-daemons-generic
< 0
- chainguard•linux-aws-6.12
< 0 | < 6.12.65-r0
- chainguard•linux-aws-6.12-boot-installed
< 0
- chainguard•linux-aws-6.12-fips-boot-installed
< 0
- chainguard•linux-aws-6.12-headers
< 0
- chainguard•linux-aws-6.12-modules
< 0
- chainguard•linux-aws-6.18
< 0 | < 6.18.10-r0
- chainguard•linux-aws-6.18-boot-installed
< 0
- chainguard•linux-aws-6.18-fips-boot-installed
< 0
- chainguard•linux-aws-6.18-headers
< 0
- chainguard•linux-aws-6.18-modules
< 0
- chainguard•linux-aws-generic
< 6.18.5-r0 | < 0
- chainguard•linux-aws-generic-boot-installed
< 0
- chainguard•linux-aws-generic-fips-boot-installed
< 0
- chainguard•linux-aws-generic-headers
< 0
- chainguard•linux-aws-generic-modules
< 0
- chainguard•linux-azure-6.12
< 0 | < 6.12.65-r1
- chainguard•linux-azure-6.18
< 0
- chainguard•linux-azure-6.18-boot-installed
< 0
- chainguard•linux-azure-6.18-fips-boot-installed
< 0
- chainguard•linux-azure-6.18-headers
< 0
- chainguard•linux-azure-6.18-modules
< 0
- chainguard•linux-azure-generic
< 0 | < 6.18.5-r0
- chainguard•linux-azure-generic-boot-installed
< 0
- chainguard•linux-azure-generic-fips-boot-installed
< 0
- chainguard•linux-azure-generic-headers
< 0
- chainguard•linux-azure-generic-modules
< 0
- chainguard•linux-desktop-6.18
all
- chainguard•linux-desktop-6.18-bootc
all
- chainguard•linux-desktop-6.18-bootc-boot-installed
all
- chainguard•linux-desktop-6.18-headers
all
- chainguard•linux-desktop-6.18-modules
all
- chainguard•linux-desktop-7.2
all
- chainguard•linux-desktop-7.2-bootc
all
- chainguard•linux-desktop-7.2-headers
all
- chainguard•linux-desktop-7.2-modules
all
- chainguard•linux-firecracker-6.18
all
- chainguard•linux-gcp-6.12
< 6.12.65-r0 | < 0
- chainguard•linux-gcp-6.18
< 0 | < 6.18.10-r0
- chainguard•linux-gcp-6.18-boot-installed
< 0
- chainguard•linux-gcp-6.18-fips-boot-installed
< 0
- chainguard•linux-gcp-6.18-headers
< 0
- chainguard•linux-gcp-6.18-modules
< 0
- chainguard•linux-gcp-generic
< 6.18.5-r0 | < 0
- chainguard•linux-gcp-generic-boot-installed
< 0
- chainguard•linux-gcp-generic-fips-boot-installed
< 0
- chainguard•linux-gcp-generic-headers
< 0
- chainguard•linux-gcp-generic-modules
< 0
- chainguard•linux-qemu-6.12
< 6.12.71-r0 | < 0
Showing first 50 affected entries in server-rendered view.
References (29)
- https://bugzilla.redhat.com/show_bug.cgi?id=2173430
- https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=458e279f861d3f61796894cd158b780765a1569f
- https://www.openwall.com/lists/oss-security/2023/01/23/1
- https://lists.debian.org/debian-lts-announce/2023/05/msg00005.html
- https://lists.debian.org/debian-lts-announce/2023/05/msg00006.html
- http://www.openwall.com/lists/oss-security/2023/11/05/4
- https://ubuntu.com/security/CVE-2023-1074
- https://git.kernel.org/linus/458e279f861d3f61796894cd158b780765a1569f
- https://ubuntu.com/security/notices/USN-5978-1
- https://ubuntu.com/security/notices/USN-6001-1
- https://ubuntu.com/security/notices/USN-6013-1
- https://ubuntu.com/security/notices/USN-6014-1
- https://ubuntu.com/security/notices/USN-6025-1
- https://ubuntu.com/security/notices/USN-6027-1
- https://ubuntu.com/security/notices/USN-6029-1
- https://ubuntu.com/security/notices/USN-6030-1
- https://ubuntu.com/security/notices/USN-6031-1
- https://ubuntu.com/security/notices/USN-6032-1
- https://ubuntu.com/security/notices/USN-6040-1
- https://ubuntu.com/security/notices/USN-6057-1
- https://ubuntu.com/security/notices/USN-6079-1
- https://ubuntu.com/security/notices/USN-6091-1
- https://ubuntu.com/security/notices/USN-6093-1
- https://ubuntu.com/security/notices/USN-6096-1
- https://ubuntu.com/security/notices/USN-6134-1
- https://ubuntu.com/security/notices/USN-6222-1
- https://ubuntu.com/security/notices/USN-6256-1
- https://www.cve.org/CVERecord?id=CVE-2023-1074
- https://security-tracker.debian.org/tracker/CVE-2023-1074