Bug 2461065 (CVE-2026-41988)
| Summary: | CVE-2026-41988 uuid: uuid: Unexpected data writes when using external output buffers with specific UUID versions | ||
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| Product: | [Other] Security Response | Reporter: | OSIDB Bzimport <bzimport> |
| Component: | vulnerability | Assignee: | Product Security DevOps Team <prodsec-dev> |
| Status: | NEW --- | QA Contact: | |
| Severity: | low | Docs Contact: | |
| Priority: | low | ||
| Version: | unspecified | CC: | aadhikar, aazores, abarbaro, abrianik, abuckta, alcohan, alinfoot, alizardo, amctagga, anjoseph, anpicker, anthomas, aoconnor, asoldano, bbaranow, bbrownin, bdettelb, bmaxwell, bniver, brasmith, bsmejkal, bstansbe, caswilli, cdrage, chfoley, cmah, cmyers, cochase, dbosanac, derez, dhanak, dkuc, dlofthou, dnakabaa, doconnor, dranck, drosa, dschmidt, dsimansk, dtrifiro, dymurray, eaguilar, ebaron, eborisov, ebourniv, ehelms, erezende, eshamard, ewittman, fdeutsch, flucifre, ggainey, ggrzybek, gmalinko, gmeno, gotiwari, gparvin, groman, hasun, ibek, ibolton, istudens, ivassile, iweiss, jachapma, janstey, jbalunas, jcantril, jchui, jfula, jgrulich, jhe, jhorak, jkoehler, jlanda, jmatthew, jmontleo, jolong, jowilson, jprabhak, jraez, jreimann, jrokos, juwatts, jvasik, jwong, kaycoth, kingland, kshier, ktsao, kverlaen, lball, lchilton, lcouzens, lgallett, lphiri, manissin, mbarnett, mbenjamin, mdessi, mhackett, mhulan, mnovotny, mosmerov, mreynolds, mrizzi, mstipich, msvehla, mvyas, nboldt, ngough, nipatil, nmoumoul, nwallace, nyancey, oaljalju, omaciel, ometelka, orabin, oramraz, osousa, pahickey, pantinor, parichar, pberan, pcattana, pcreech, pdelbell, pesilva, pgaikwad, pjindal, pmackay, progier, psrna, ptisnovs, rblanco, rbryant, rchan, rexwhite, rgodfrey, rhaigner, rhel-process-autobot, rjohnson, rkubis, rojacob, rstancel, rstepani, rushinde, sausingh, sbunciak, sdawley, sdoran, sfeifer, simaishi, slucidi, smaestri, smallamp, smcdonal, smullick, snegrini, sostapov, spichugi, sseago, stcannon, sthirugn, stirabos, swoodman, syedriko, tasato, tbordaz, teagle, thason, thjenkin, tmalecek, tpopela, ttakamiy, vashirov, vdosoudi, vereddy, veshanka, watson-tool-maintainers, weaton, wtam, xdharmai, yguenane |
| Target Milestone: | --- | Keywords: | Security |
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | --- | |
| Doc Text: |
A flaw was found in uuid. When external output buffers are used with UUID versions 3, 5, or 6, an attacker with local access may be able to cause unexpected data writes. This vulnerability could lead to low impact data integrity issues. UUID version 4 is not affected.
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Story Points: | --- |
| Clone Of: | Environment: | ||
| Last Closed: | Type: | --- | |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
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Description
OSIDB Bzimport
2026-04-23 05:01:28 UTC
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